DSPM — Head-to-Head

Sentra vs. Cyera

Sentra and Cyera are the closest comparison in the cloud-native pure-play tier — both agentless, both fast to deploy, both built around AI-era data exposure. The difference is less architectural and more about company maturity and reference depth. Cyera has scaled faster and deeper into enterprise accounts; Sentra is newer and leaner, with a narrower but sharper focus on cloud-only classification speed.

Ownership & status — verify before shortlisting

Both Cyera and Sentra remain independently held as of mid-2026, with no announced acquisitions. Cyera has raised substantially more capital — its most recent disclosed valuation is $9 billion as of a January 2026 Series F led by Blackstone — and reports roughly $150 million in annual recurring revenue. Sentra's funding and revenue scale are smaller and not publicly disclosed at the same level of detail; this is relevant context for buyers weighing long-term vendor stability and roadmap investment pace.

Criteria	Sentra	Cyera
Architecture and deployment
Deployment model	Agentless; insights reported on day one, full coverage within days	Agentless; full visibility commonly reported within 24-72 hours
Coverage scope	Cloud-only by design — AWS, Azure, GCP, and SaaS	Cloud, SaaS, and on-premises via connectors
Petabyte-scale efficiency	Positioned specifically around low compute consumption at petabyte scale	Multi-petabyte scale supported; efficiency positioning is less central to the platform's marketing
Classification and AI coverage
Classification accuracy	Reported precision figures around 97% in user feedback, with low false-positive rates frequently cited in reviews	Strong reported classification accuracy with fast scanning; AI Guardian module extends into training data and vector stores
AI pipeline coverage	Discovers and governs data touched by Copilot, Bedrock, and other AI surfaces at scale, marketed as a core differentiator	AI Guardian module covers training datasets, vector databases (Pinecone, Weaviate, pgvector), and inference logs
Data access governance (DAG)	Available, enforcing least-privilege access controls	Available; identity and access correlation is a growing investment area, including a March 2026 partnership with Saviynt for identity entitlement correlation
Commercial and operational
Time to value for mid-market	Positioned explicitly for mid-market organizations wanting DSPM running in days	Enterprise pricing and contract sizing are oriented toward large, complex accounts
Enterprise reference depth	Fewer large enterprise references than Cyera; smaller third-party integration ecosystem	Larger, more established enterprise customer base and integration ecosystem, including availability through AWS Security Hub's Extended plan
Pricing	Mid-market-accessible; positioned as a credible lower-friction alternative	Enterprise-level; reported starting point near $2,000/TB, confirm directly with vendor

Capability assessments based on publicly available vendor documentation and independent coverage. Validate specific feature depth against your environment before purchase.

Sentra wins when

The organization is cloud-first with no meaningful on-premises footprint requiring DSPM coverage
Time-to-value and a clean, fast deployment matter more than reference depth at extreme enterprise scale
Mid-market budget constraints make Cyera's enterprise-oriented pricing a stretch
Petabyte-scale efficiency and low compute overhead are explicit evaluation criteria
AI pipeline coverage for specific platforms like Copilot and Bedrock is the primary driver

Cyera wins when

The data estate includes meaningful on-premises infrastructure alongside cloud and SaaS
Enterprise reference depth and a larger funding and revenue base matter for long-term vendor risk assessment
Identity-data correlation through partnerships like the Saviynt integration is a near-term requirement
The organization wants AWS Marketplace or AWS Security Hub procurement paths
Broader AI Guardian coverage across multiple vector database platforms is needed today

The real decision

This is a closer comparison than most in the category, and the honest answer is that both platforms solve the same core problem well for cloud-native organizations. The differentiator is less about features and more about company stage: Cyera has scaled into a $9 billion, well-capitalized enterprise vendor with deep reference accounts, while Sentra remains leaner and is explicitly positioned for organizations that want fast time-to-value without enterprise-scale overhead or pricing.

For large enterprises with mixed cloud and on-premises estates and a need for vendor stability at scale, Cyera is the lower-risk default. For cloud-first, mid-market organizations prioritizing speed and a tighter budget, Sentra is a credible and often preferable alternative, with the caveat that its smaller reference base is worth weighing for any organization where vendor longevity is a primary concern.

Funding, valuation, and capability details last verified June 2026.